لقمة حفر مطرقة احترافية

The Bosch Professional 2608578646 SDS max-8X is a high-performance hammer drill bit designed for use with all SDS hammer drills. It features a solid carbide head with four cutting edges, providing high performance and long service life for drilling applications in reinforced concrete. The strong welding connection between the steel body and the solid carbide head ensures heat and load resistance. The sharp 90° centring point allows for precise drilling. The drill bit has a diameter of 28 mm, a working length of 400 mm, and a total length of 520 mm.